Autonomous System details

AS198002

CEZNET s.r.o.  ·  ceznet.cz

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AS198002 – CEZNET s.r.o.

Field Value
Country Czechia
Website ceznet.cz
Hosted domains 2
IPv4 addresses 8,192
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 15 years ago on Aug 17, 2011
Updated 6 months ago on Sep 12, 2025
Netblock Company Num of IPs
149.255.64.0/19 FDL 8,192
Netblock Company
2a03:1180::/32 CEZNET s.r.o.
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS198002
                                                OrgID:          AS198002
                                                ASName:         AS198002
                                                ASNumber:       AS198002
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

IP Address Domain Domains on this IP
149.255.65.174 ██████████ 1
149.255.83.12 ██████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS39791 Telco Pro Services, a. s.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS39791 Telco Pro Services, a. s.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

4 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
149.255.82.249 AS198002 CEZNET s.r.o. 3.65ms from Prague, CZ
2a03:1180::1 AS198002 CEZNET s.r.o. 3.75ms from Prague, CZ
149.255.95.225 AS198002 CEZNET s.r.o. 3.85ms from Prague, CZ
149.255.83.1 AS198002 CEZNET s.r.o. 3.78ms from Prague, CZ

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
72.145.139.146 AS8075 Microsoft Corporation 0.33ms from Amsterdam, NL
209.190.226.162 AS7784 Atlantech Online, Inc. 1.17ms from Ashburn, US
162.212.177.66 AS7219 Tulix Systems, Inc. 0.36ms from Atlanta, US
213.201.227.146 AS9009 M247 Europe SRL 0.12ms from Brussels, BE
83.182.162.50 AS1257 Tele2 Sverige AB 1.59ms from Copenhagen, DK
141.211.9.146 AS36375 University of Michigan 2.89ms from Detroit, US
93.210.212.82 AS3320 Deutsche Telekom AG 4.69ms from Duesseldorf, DE
27.68.104.98 AS7552 Viettel Group 1.91ms from Ho Chi Minh City, VN
116.41.210.210 AS17858 LG POWERCOMM 2.45ms from Incheon, KR
110.14.65.98 AS9318 SK Broadband Co Ltd 1.66ms from Incheon, KR
41.181.0.130 AS16637 MTN SA 1.05ms from Johannesburg, ZA
45.164.21.2 AS28423 Truxgo S. de R.L de C.V 0.23ms from Los Angeles, US
78.109.163.2 AS61323 ANS ACADEMY LIMITED 0.72ms from Manchester, GB
86.214.10.162 AS3215 Orange S.A. 13.06ms from Marseille, FR
184.24.224.50 AS16625 Akamai Technologies, Inc. 0.14ms from Milan, IT
50.73.12.2 AS7922 Comcast Cable Communications, LLC 15.06ms from Orlando, US
58.5.46.18 AS17506 ARTERIA Networks Corporation 2.02ms from Osaka, JP
32.209.195.146 AS46690 Southern New England Telephone Company and SNET America, Inc. 10.09ms from Secaucus, US
188.207.21.66 AS1136 KPN B.V. 12.27ms from Amsterdam, NL
181.174.229.18 AS265688 SINERGY SOLUCIONES INTEGRALES 0.53ms from Bogotá, CO
200.80.163.194 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 1.11ms from Buenos Aires, AR
191.179.229.178 AS28573 Claro NXT Telecomunicacoes Ltda 9.80ms from Curitiba, BR
45.171.143.18 AS268798 JG TELECOM 12.87ms from Fortaleza, BR
92.135.182.178 AS3215 Orange S.A. 12.12ms from Frankfurt am Main, DE
77.14.19.2 AS6805 Telefonica Germany GmbH & Co.OHG 2.20ms from Hamburg, DE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -m4 149.255.67.55
traceroute to 149.255.67.55 (149.255.67.55): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Bucharest, RO
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS198002 at robtex.

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